Compound Probability Flashcard

Front

An event is DEPENDENT, if...

Back

The first event affects the second event

Front

An event is INDEPENDENT, if...

Back

The first event has no affect on the next event

Front

Is the event INDEPENDENT or DEPENDENT? Amy plays card games. She picks a card at random. Then without putting the first card back, she picks a second card at random.

Back

Dependent

Front

Cindy flips a coin once, records the result, then flips it again. Does this situation represent INDEPENDENT or DEPENDENT events?

Back

Independent

Front

A jar contains 4 white playing chips, 5 purple chips, and 1 black chip. Chips are selected randomly one at a time, and are not replaced. Find P(purple then black)

Back

1/18

Front

What is the probability when Sue will randomly select from a treat bag containing 6 lollipops and 4 gum balls. Sue will select a treat, not replace it, and then select a second treat. Find P(gumball then lollipop)

Back

4/15

Front

A box contains 5 purple marbles, 3 green marbles, and 2 orange marbles. Draws are made without replacement. Find P(both marbles are purple).

Back

2/9

Front

What is the probability of rolling a dice and landing on a 4, and then rolling the dice again and landing on any even number? Options: 1 ⁄ 6, 1 ⁄ 8, 1 ⁄ 2, 1 ⁄ 12

Back

1 ⁄ 12

Front

Probability of tossing Heads and spinning Red when a coin is tossed and a spinner is spun.

Back

1/6

Front

Probability of drawing a violet ball first and a pink ball next (with replacement) from a bag with 2 violet and 4 pink balls.

Back

2/9